britt381 britt381
  • 23-03-2016
  • Mathematics
contestada

30-20 show your work using quick tens

Respuesta :

ithinkthisisit
ithinkthisisit ithinkthisisit
  • 24-03-2016
30-10=20
20-10=10

or
10+20=30
Answer Link
annie4321 annie4321
  • 24-03-2016
30-20=10 10 is the answer
Answer Link

Otras preguntas

What is the opposite word of accept
Variety in species exists because of___. A.mitosis B.asexual reproduction C.fission D. Sexual reproduction
A quarterback takes a hard hit and is carried off the field on a stretcher. Why might he have a better chance of recovery than quarterbacks of previous generati
In a population, when the birthrate becomes higher than the death rate, the population’s growth rate
How do i write 0.326 in two other forms
When adding or subtracting to decimals what is the first thing you must do
During a microscopic view of reproductive stages of bacteria cells, a tube connecting two bacterial cells was noticed. Which mode of reproduction in prokaryote
how to get the x intercept y=(2x+3)(x-1)(x-4)
Is it correct: -3(-4)2=(12)2=144? plz explain
how do you make 95 into a decimal